Experimental investigation of a solar still-collector system for solar desalination in rural and desert communities [electronic resource].

Includes references.

A passive solar still (single-slope solar still) was connected to a flat plate collector, to be an active one, through a heat exchanger on the bottom of the still basin, and a small size pump to circulate the working fluid (distilled water) in a closed and separate loop from the basin water in order to transfer extra thermal energy to the solar still for improving the productivity of the solar still, as well as avoiding corrosive effects on the collector material or forming scales which clog the collector due to the natural chemicals of salty, brackish, or contaminated water which is the main problem of direct augmentation . The system was designed, manufactured and tested at Ag. Eng. Dept., Fac. of Ag., A in Shams Univ., Calro, Egypt ( t/1 =30° N ). A complete description of the designed system is presented. Various experiments were carried out.

Summary in Arabic.

1